1. Sharpness of image is increased by

Question 1 of 20

2. The angle at which the operator should stand from x ray tube for safety

Question 2 of 20

3. After radiation therapy , child develop rampant caries,this is called

Question 3 of 20

4. digital radiography differs from conventional in

Question 4 of 20

5. Oral route is used for which isotope

Question 5 of 20

6. digital image in computerised radiography is made up of

Question 6 of 20

7. Cervical burnout is phenomenon seen in

Question 7 of 20

8. which one of the following is used to show base of skull,sphenoid sinus,position and orientation of the condyles and fractures of zygomatic arch

Question 8 of 20

9. In case of suspected metastasis to lymph nodes of neck,ultrasound will reveal all of the following except

Question 9 of 20

10. in which one of the following condition sialography is contraindicated

Question 10 of 20

11. gamma camera in nuclear medicine is used for

Question 11 of 20

12. sunburst appearance on radiograph is seen in

Question 12 of 20

13. which of the following is most valuable in determining x ray beam quality

Question 13 of 20

14. Which of the following statements about obtaining the most geometrically accurate image is false?

Question 14 of 20

15. Best radiograph to view fracture of condyle is

Question 15 of 20

16. Fastest X-ray film

Question 16 of 20

17. Best view for TMJ derangements is

Question 17 of 20

18. the component of developer that gives detail to the radiographic image is

Question 18 of 20

19. Penny test is used for

Question 19 of 20

20. The function of the filament is to

Question 20 of 20